Four-circle diffractometer
[化] 四圆衍射仪
🧩 词语组成解析
four
[fɔr]
num. 四;四个;第四;
n. 四的;四个一组之物;
n. [光] 衍射计
🗣️ 情景例句
I've just been the victim of a robbery.
我被抢劫了。
Do you have some change?
你有零钱吗？
You're perfectly welcome to inspect the winning bid.
我们很欢迎你来查阅得标者。